Metal Finishing – Rust and corrosion are the naturally occurring enemies of machined parts as well as coils (metal strip), blanks, stamped parts and other surfaces. High humidity, foreign contaminants, and uneven product coverage can cause serious damage. Quaker Houghton’s complete line of solvent, oil and water-based corrosion preventives protect metal parts during production and in storage, both indoor and outdoor. Our metal protecting product line is well-proven throughout the aerospace, automotive, bearing, steel and offshore industries and wherever metal components are manufactured.